42
If the end-user is using a CE-approved motor, the correct filter
from Table 6 is all that is necessary to meet the EMC directives
listed herein.
If the end-user is not using a CE-approved motor, a second
filter, part number CEXXMM, must be deployed on the output.
XX = rated current of the filter.
The CE20MM is a Real-Pole Balanced-Pi 3-pole filter. If the
exact filter is not available, the specifications are as follows:
L & L1 = 2 * (0.8) milliHenries.
C & C1 = 2 * (0.1) microFarads @ 400 VDC.
R
in
= 0.1 ohm; R
out
= 1.2 ohm.
Table 7. Minarik Filters
Nameplate Current of
Motor Wired to the Drive Minarik Filter Part Number
0 to 4 amps CE4MM
4.1 to 13 amps CE20MM
The filters in Table 7 must be wired to the DC
output of the drive, as close to the drive as possible.
The ground connection from the filter must be
wired to solid earth ground (resistance less than
500 ohms); not machine ground. This is very
important!
Certificate of Compliance
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